Peptide Skincare & BeautySkin science and ingredient guides

Skin science article

Vichy Liftactiv Collagen Specialist Night Cream Versus Beauty of Joseon Dynasty Cream

Vichy Liftactiv Collagen Specialist Night Cream Versus Beauty of Joseon Dynasty Cream This anti-aging night moisturizer is formulated around Resveratrol and Adenosine to soften the look of wrinkles. This barrier-repair moisturizer is formulated around Panax Gi

Vichy Liftactiv Collagen Specialist Night Cream Versus Beauty of Joseon Dynasty Cream

This anti-aging night moisturizer is formulated around Resveratrol and Adenosine to soften the look of wrinkles.

This barrier-repair moisturizer is formulated around Panax Ginseng Root Water and Niacinamide to strengthen the skin barrier.

What's inside

Key Ingredients

Benefits

Concerns

Ingredients Side-by-side

Water

Dimethicone

Dipropylene Glycol

Glycerin

Zea Mays Germ Oil

Elaeis Guineensis Oil

Alcohol Denat.

Butyrospermum Parkii Butter

Glyceryl Stearate

PEG-100 Stearate

Hydroxyethylpiperazine Ethane Sulfonic Acid

Myristyl Myristate

Prunus Amygdalus Dulcis Oil

Cyclodextrin

Pisum Sativum Extract

Resveratrol

Adenosine

Carnosine

Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate

Sodium Hyaluronate

Trisodium Ethylenediamine Disuccinate

Ascorbyl Glucoside

Cetyl Palmitate

Citric Acid

Acrylamide/Sodium Acryloyldimethyltaurate Copolymer

Ammonium Polyacryloyldimethyl Taurate

Caprylyl Glycol

Isohexadecane

Myristic Acid

Palmitic Acid

Polysorbate 80

Sorbitan Oleate

Sorbitan Tristearate

Stearic Acid

Polysilicone-11

CI 15985

Phenoxyethanol

Parfum

Water, Dimethicone, Dipropylene Glycol, Glycerin, Zea Mays Germ Oil, Elaeis Guineensis Oil, Alcohol Denat., Butyrospermum Parkii Butter, Glyceryl Stearate, PEG-100 Stearate, Hydroxyethylpiperazine Ethane Sulfonic Acid, Myristyl Myristate, Prunus Amygdalus Dulcis Oil, Cyclodextrin, Pisum Sativum Extract, Resveratrol, Adenosine, Carnosine, Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate, Sodium Hyaluronate, Trisodium Ethylenediamine Disuccinate, Ascorbyl Glucoside, Cetyl Palmitate, Citric Acid, Acrylamide/Sodium Acryloyldimethyltaurate Copolymer, Ammonium Polyacryloyldimethyl Taurate, Caprylyl Glycol, Isohexadecane, Myristic Acid, Palmitic Acid, Polysorbate 80, Sorbitan Oleate, Sorbitan Tristearate, Stearic Acid, Polysilicone-11, CI 15985, Phenoxyethanol, Parfum

Oryza Sativa Bran Water

Panax Ginseng Root Water

Hydrogenated Polydecene

1,2-Hexanediol

Niacinamide

Squalane

Butylene Glycol

Propanediol

Propylene Glycol Dicaprylate/Dicaprate

Cetearyl Olivate

Sorbitan Olivate

Ammonium Acryloyldimethyltaurate/Vp Copolymer

Xanthan Gum

Acrylates/C10-30 Alkyl Acrylate Crosspolymer

Tromethamine

Carthamus Tinctorius Seed Oil

Hydrogenated Coconut Oil

Glyceryl Acrylate/Acrylic Acid Copolymer

Ethylhexylglycerin

Caprylic/Capric Triglyceride

Disodium EDTA

Hyaluronic Acid

Hydrolyzed Hyaluronic Acid

Honey Extract

Ceramide NP

Hydrogenated Lecithin

Coptis Japonica Root Extract

Raphanus Sativus Seed Extract

Lycium Chinense Fruit Extract

Theobroma Cacao Seed Extract

Phellinus Linteus Extract

Dextrin

Scutellaria Baicalensis Root Extract

Water, Oryza Sativa Bran Water, Glycerin, Panax Ginseng Root Water, Hydrogenated Polydecene, 1,2-Hexanediol, Niacinamide, Squalane, Butylene Glycol, Propanediol, Propylene Glycol Dicaprylate/Dicaprate, Cetearyl Olivate, Sorbitan Olivate, Ammonium Acryloyldimethyltaurate/Vp Copolymer, Xanthan Gum, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Tromethamine, Carthamus Tinctorius Seed Oil, Hydrogenated Coconut Oil, Glyceryl Acrylate/Acrylic Acid Copolymer, Ethylhexylglycerin, Adenosine, Caprylic/Capric Triglyceride, Disodium EDTA, Hyaluronic Acid, Hydrolyzed Hyaluronic Acid, Sodium Hyaluronate, Honey Extract, Ceramide NP, Hydrogenated Lecithin, Coptis Japonica Root Extract, Raphanus Sativus Seed Extract, Lycium Chinense Fruit Extract, Theobroma Cacao Seed Extract, Phellinus Linteus Extract, Dextrin, Scutellaria Baicalensis Root Extract

Reviews

Alternatives

Ingredients Explained

These ingredients are found in both products.

Ingredients higher up in an ingredient list are typically present in a larger amount.

Adenosine is a purine nucleoside that your body already makes in every cell. In skincare, it acts mainly as a skin conditioning and anti-aging agent.

The way it works is fairly well mapped out:

Your skin has cells called fibroblasts that build collagen (the stuff that keeps skin firm and smooth). Adenosine basically flips a switch on these cells that tells them to get to work making more collagen and other proteins. These cells slow down on their own as skin ages, so Adenosine helps give them a little nudge to keep going.

The clinical backing is pretty solid too.

A blind, randomized, placebo-controlled trial of 126 women aged 45-65 tested a 0.1% cream twice daily and found real improvements in crow's feet and frown lines using a precise 3D skin-mapping technique; these changes showed up by week 3 and held at 2 months.

A later study using Adenosine-loaded dissolving microneedle patches reported gains in wrinkle depth, dermal density, elasticity, and hydration.

On concentrations, South Korea's Ministry of Food and Drug Safety has set 0.04% as the approved functional anti-wrinkle level. You'll typically see this ingredient used somewhere in the 0.04-0.1% range since it works at low doses.

This ingredient has been found safe for cosmetics with the data showing no irritation or sensitization.

Overall, this is a great ingredient for any anti-aging routine and has no photosensitizing effect, so it suits both AM and PM use.

Glycerin (or glycerol) is a compound naturally found in your skin. It's a powerhouse humectant that pulls water into the stratum corneum.

Topically, glycerin does several things at once:

Your skin makes glycerin on its own (mostly from sebaceous oil breakdown) and shuttles it to your outermost layer of skin, or your epidermis, via aquaporin-3.

Aquaporin-3 is a transporter that is essential for normal skin hydration, elasticity, and repair. Interestingly, mice lacking in AQP3 have dry and less elastic skin that can be fully corrected with glycerin.

This ingredient is non-irritating, plays well with almost every ingredient, and works across all skin types. Typical use is anywhere between 3-10% but can go up to 79% in some leave-on products.

Just know very high concentrations (>40%) can feel tacky in low humidity.

Glycerin is the name for this ingredient in American English. British English uses Glycerol/Glycerine.

Sodium Hyaluronate is the salt form of hyaluronic acid. It is a long sugar chain that is naturally found in your skin, joints, and connective tissue that maintains hydration and elasticity.

In skincare, it works as a humectant. It pulls water from the environment and deeper layers of skin and binds it to the surface.

Interestingly, the size of the molecule affects its behavior:

Some clinical evidence links low molecular weight versions to improved wrinkle depth, elasticity, anti-inflammatory effects, and barrier repair.

Many serums use a blend of both weights so you can get surface hydration plus longer-lasting and deeper effects.

You'll typically see concentrations between 0.1-2% for this ingredient.

Water. It's the most common cosmetic ingredient of all. You'll usually see it at the top of ingredient lists, meaning that it makes up the largest part of the product.

So why is it so popular? Water most often acts as a solvent - this means that it helps dissolve other ingredients into the formulation.

You'll also recognize water as that liquid we all need to stay alive. If you see this, drink a glass of water. Remember to stay hydrated!

Similar Comparisons

The reference edit

Ingredients, questions
& further reading.

Connected source records selected through this article’s public topic index.

01

Formula cabinet

Ingredients & structured notes

Ingredient index

Ingredients Side-by-side

  1. 01Water
  2. 02Propanediol
  3. 03Glycerin
  4. 04Butylene Glycol
  5. 05PPG-6-Decyltetradeceth-30
  6. 06PEG-240/Hdi Copolymer Bis-Decyltetradeceth-20 Ether
  7. 07PEG/PPG/Polybutylene Glycol-8/5/3 Glycerin
  8. 08Ceramide NP
  9. 09Ceramide AP
  10. 10Potassium Laurate
  11. 11Ceramide EOP
  12. 12Carbomer
  13. 13Niacinamide
  14. 14Sodium Hydroxide
  15. 15Sodium Citrate
  16. 16Sodium Hyaluronate
  17. 17Sodium Lauroyl Lactylate
  18. 18Cholesterol
  19. 19Phenoxyethanol
  20. 20Chlorphenesin
Source · skinsort.com
02

Product index

Related product references

Product

Beauty of Joseon Repair Serum

Beauty of Joseon Repair Serum Beauty of Joseon Repair Serum ingredients explained: Panax Ginseng Root Water (63%), Butylene Glycol, 1,2-Hexanediol, Snail Secretion Filtrate (3%), Dipropylen…

Source: incidecoder.comView reference →
03

Comparison edit

Read side by side